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sum 2d array in python

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SaadMakhdoom answered on April 7, 2021 Popularity 9/10 Helpfulness 1/10

answer sum 2d array in python

related sum of column in 2d array python

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sum 2d array in python

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#create 2D array Matrix 4X4
Matrix = [[0 for i in range(4)] for j in range(4)]
#2D array python 
 x=[[11, 12,13],[14, 15,16],[17, 18,19]]                                                   
sum(sum(x,[]))

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Tags: 2d python sum

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Contributed on Mar 24 2022

SaadMakhdoom

0 Answers Avg Quality 2/10

Closely Related Answers

sum of column in 2d array python

Comment

col_totals = [sum(x) for x in zip(*my_list)]

Popularity 9/10 Helpfulness 5/10 Language python

Source: Grepper

Tags: 2d python

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Contributed on Apr 19 2022

Hurt Hawk

0 Answers Avg Quality 2/10

2d array addition in python

Comment

OUTPUT :
  
Enter the limit of the array = 2
Enter the values of first array = 
a1[0][0] = 1
a1[0][1] = 2
a1[1][0] = 3
a1[1][1] = 4
Enter the values of second array = 
a2[0][0] = 5
a2[0][1] = 6
a2[1][0] = 7
a2[1][1] = 8
First array = 
1 2
3 4
Second array =
5 6
7 8
Sum =
6 8
10 12


CODE : 
  
n = int(input("Enter the limit of the array = "))

print("Enter the values of first array = ")
a1 = []
for i in range(n):
    t = []
    for j in range(n):
        m = int(input(f"a1[{i}][{j}] = "))
        t.append(m)
    a1.append(t)
    
print("Enter the values of second array = ")
a2 = []
for i in range(n):
    t = []
    for j in range(n):
        m = int(input(f"a2[{i}][{j}] = "))
        t.append(m)
    a2.append(t)

a3 = []
for i in range(n):
    t = []
    for j in range(n):
        m = a1[i][j]+a2[i][j]
        t.append(m)
    a3.append(t)

print("First array = ")
for i in range(n):
    for j in range(n):
        print(a1[i][j],end=" ")
    print()

print("Second array = ")
for i in range(n):
    for j in range(n):
        print(a2[i][j],end=" ")
    print()

print("Sum = ")
for i in range(n):
    for j in range(n):
        print(a3[i][j],end=" ")
    print()

Popularity 8/10 Helpfulness 4/10 Language python

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Tags: 2d addition addi

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Contributed on Jan 28 2023

Rohith M P

0 Answers Avg Quality 2/10

how to add elements in 2d array in python

Comment

n,m=int(input()),int(input())
   for i in range(0,n):
      for j in range(0,m):
         a[i].append(int(input()))

Popularity 10/10 Helpfulness 3/10 Language typescript

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Tags: 2d 2

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Contributed on Apr 07 2021

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get sum of 2d array python

Comment

>>> b=np.sum(x)
   print(b)
21

Popularity 9/10 Helpfulness 2/10 Language python

Source: stackoverflow.com

Tags: 2d 2

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Contributed on Nov 09 2021

slohobo

0 Answers Avg Quality 2/10

calculate sum in 2d list python

Comment

-1

 >>> x=[[1, 2],[3, 4],[5, 6]]                                                   
>>> sum(sum(x,[]))                                                             
21

Popularity 9/10 Helpfulness 1/10 Language python

Source: stackoverflow.com

Tags: 2d list

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Contributed on Jul 03 2021

Novid19

0 Answers Avg Quality 2/10

sum 2d array in python

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sum 2d array in python

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sum of column in 2d array python

2d array addition in python

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get sum of 2d array python

calculate sum in 2d list python

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